1.

The failure due to fracture steel in tension can be prevented by providing a steel reinforcement:

A. 0.15 – 0.2%
B. 0.20% – 0.35%
C. 0.2% – 0.6%
D. 0.6% – 0.10%
Answer» B. 0.20% ‚Äö√Ñ√∂‚àö√ë‚àö¬® 0.35%


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